Turbo码编码原理及仿真方法研究  

Principle and Simulation Method of Turbo Code

作　　者：丁龙刚[1] 马虹[1] 

机构地区：[1]南京工业职业技术学院电气与自动化系,江苏南京210016

出　　处：《电子科技》2008年第11期42-44,48,共4页Electronic Science and Technology

摘　　要：文中进一步剖析了Turbo码的编码机理和编译码器结构,并研究了系统仿真的方法;给出了利用Matlab对Turbo码的部分功能进行仿真的流程图和程序;利用Jakes仿真器仿真在平坦衰落信道中Turbo码误码性能曲线。The code mechanism as well as coding and decoding structures of Turbo code are further analyzed, and the method of system simulation is studied. The flowchart and program of Turbo code simulated by matlab is given. The error code performance curve of Turbo code is simulated by Jakes simulator in the flat fading channel.

关 键 词：编译码器 MATLAB仿真 Jakes仿真 误码特性 

分 类 号：TN762[电子电信—电路与系统]